What does Video Converter do?
Convert videos between MP4, WebM, MOV, MKV and AVI formats.
Video Converter accepts MP4, WEBM, MOV, MKV, AVI and M4V files, and produces MP4, WEBM, MOV, MKV and AVI output.
Your MP4, WEBM, MOV, MKV, AVI and M4V files are processed locally in your browser — they are never uploaded to our servers.
How to use Video Converter
- 1Drag and drop your file onto the upload area, or click “Choose file”.
- 2Adjust the video converter settings to suit your needs.
- 3Click the main action button and wait a moment while it is processed on your device.
- 4Preview the result and download your MP4, WEBM, MOV, MKV and AVI file.
Supported formats
- Input
- MP4WEBMMOVMKVAVIM4V
- Output
- MP4WEBMMOVMKVAVI
Frequently asked questions
Is Video Converter free?
Yes. Video Converter is completely free with no sign-up and no watermarks.
Are my files uploaded?
Your MP4, WEBM, MOV, MKV, AVI and M4V files are processed locally in your browser — they are never uploaded to our servers.
Is there a file size limit?
Free usage supports files up to 500 MB. Because processing happens on your device, very large files depend on your device's available memory.